- This monster appears in "Escape from the Dark Dimension", "Dimension Reversion", and "D/D/D Headhunt".
- "D.D. Survivor" is "Chain Thrasher" after he became lost in the Different Dimension. "Chain Thrasher's" right arm and right leg are bandaged. It can be assumed that they are a robotic arm and a robotic leg brace because in "D.D. Survivor", his right arm and right leg resembles it (similar to "Warrior Lady of the Wasteland" and "D.D. Warrior Lady").
- This card may also be a more experienced "Neo the Magic Swordsman" due to the similar armor and hair color. This is made more likely due to the fact that Neo is a dimensional traveler, and he would know how to survive.
- If this is true, then this card would later become Trance the Magic Swordsman.
- This card looks similar to the scene where Rei is introduced in the movie Fist of the Northstar. It also bears a resemblance to Vash the Stampede in the aftermath of July's destruction in Trigun.